TI TPS54973PWPR
TI TPS54973PWPR

TI TPS54973PWPR

Manufacturer No:

TPS54973PWPR

Manufacturer:

TI

Package:

HTSSOP-28

Description:

3.3V Input, 9A Synchronous Step-Down Converter for Prebiased Outputs 28-HTSSOP -40 to 85

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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TPS54973PWPR information

TI TPS54973PWPR technical specifications, attributes, parameters and parts with similar specifications to TI TPS54973PWPR.

  • Type
  • Parameter
  • Pbfree Code
  • Yes
  • RoHS Status
  • RoHS Compliant
  • Part Life Cycle Code
  • Active
  • Ihs Manufacturer
  • TEXAS INSTRUMENTS INC
  • Part Package Code
  • SSOP
  • Package Description
  • HTSSOP-28
  • Pin Count
  • 28
  • Reach Compliance Code
  • compliant
  • ECCN Code
  • EAR99
  • HTS Code
  • 8542.39.00.01
  • Samacsys Manufacturer
  • Texas Instruments
  • Analog IC - Other Type
  • SWITCHING REGULATOR
  • Control Mode
  • VOLTAGE-MODE
  • Control Technique
  • PULSE WIDTH MODULATION
  • Input Voltage-Max
  • 4 V
  • Input Voltage-Min
  • 3 V
  • Input Voltage-Nom
  • 3.3 V
  • JESD-30 Code
  • R-PDSO-G28
  • JESD-609 Code
  • e4
  • Length
  • 9.7 mm
  • Moisture Sensitivity Level
  • 2
  • Number of Functions
  • 1
  • Number of Outputs
  • 1
  • Number of Terminals
  • 28
  • Operating Temperature-Min
  • -40 °C
  • Output Current-Max
  • 9 A
  • Output Voltage-Max
  • 2.5 V
  • Output Voltage-Min
  • 0.9 V
  • Package Body Material
  • PLASTIC/EPOXY
  • Package Code
  • HTSSOP
  • Package Shape
  • RECTANGULAR
  • Package Style
  • SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
  • Peak Reflow Temperature (Cel)
  • 260
  • Qualification Status
  • Not Qualified
  • Seated Height-Max
  • 1.2 mm
  • Surface Mount
  • YES
  • Switcher Configuration
  • BUCK
  • Switching Frequency-Max
  • 700 kHz
  • Temperature Grade
  • INDUSTRIAL
  • Terminal Finish
  • NICKEL PALLADIUM GOLD
  • Terminal Form
  • GULL WING
  • Terminal Pitch
  • 0.65 mm
  • Terminal Position
  • DUAL
  • Time@Peak Reflow Temperature-Max (s)
  • 30
  • Width
  • 4.4 mm

Download datasheets and manufacturer documentation for TI TPS54973PWPR.

Datasheets:

TPS54973PWPR Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. Throughout this voltage regulator, there are 28 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. The space-saving 28-PowerTSSOP (0.173, 4.40mm Width) package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. This voltage regulator 12v reaches a switching frequency of 350kHz 550kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 3V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.891V. There is a maximum input voltage of 4V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 3.3V for operation. In the particular voltage regulators, the TPS54973 family is represented. A voltage of 2.5V volts can be generated by DC DC switching regulator. There are 28 pins used for switching regulator operation. A 9A A maximum output current is required to meet the switching regulator operation requirements. In the SWIFT? family, this part palys an important role in DC DC switching regulator's traget applications. With 4V as the supply voltage, this DC-DC switching regulator will operate. External factors have no impact on DC DC switching regulator's ability to consume 11mA A of quiescent current.

TPS54973PWPR Features


1 outputs
Peak reflow temperature (Cel) of 260
28 pins
Operating supply voltage of 4V


TPS54973PWPR Applications


There are a lot of Texas Instruments
TPS54973PWPR Voltage Regulators applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

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Step4：Individual Package

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